Today I did a fresh installation of Fedora on my Chromebook and need to setup git send-email. Usually I need to do this step once every 1-2 years I thought it might be a good idea to write it down.
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It has been a long time since I did the last post and I want to bring you up to date regarding my personal blog. As you might have seen I have changed the used theme to better support mobile devices.
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Sometimes is is quite handy to have access to a JTAG interface to look more deeply into problems. The weapon of choice is an Olimex ARM-USB-OCD-H JTAG in combination with OpenOCD 0.8.0.
First we will need to install OpenOCD.
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I did spend quite some time the last days to figure out how the MMU v1 could work and what all the code in the v4 Kernel sources does. It took quite some time and a little hint from Russel to finally understand it. So lets start with the technical...
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